dpb wrote:
jdguay wrote:
OK, its exactly 18' 6". I can't change the width because the deck
frame is still in place. ...

Then you're going to have some overage...
....

The other alternative than making the overall smaller would be to run a
border around the outer edge to bring it to 18-0 or slightly less.
(Turn a design flaw into a "feature" ... ) If the decking is nominal
6", could use one of them as is and be just about right.

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